Connecting socket



FIG. 1 is a bottom plan view of a connecting socket in accordance with my invention thereof;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a perspective view thereof. 

The ornamental design for connecting socket, as shown and described. 